| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $131.54 | 7.710% | $141.6817 | $141.68 | $141.70 | $141.70 |
| Purchase #2 | $242.25 | 7.292% | $259.9149 | $259.91 | $259.90 | $259.90 |
| Purchase #3 | $165.52 | 13.409% | $187.7146 | $187.71 | $187.70 | $187.70 |
| Purchase #4 | $67.86 | 13.276% | $76.8691 | $76.87 | $76.85 | $76.90 |
| Purchase #5 | $242.89 | 8.289% | $263.0232 | $263.02 | $263.00 | $263.00 |
| Purchase #6 | $75.88 | 13.745% | $86.3097 | $86.31 | $86.30 | $86.30 |
| Purchase #7 | $21.91 | 5.201% | $23.0495 | $23.05 | $23.05 | $23.00 |
| 7 purchase totals = | $947.85 | $1,038.5627 | $1,038.55 | $1,038.50 | $1,038.50 | |